DVB Series Direct Vent Gas Fireplace
2
20306740
CONTENTS
Thank you and congratulations on your purchase of a
Vermont Castings Group Fireplace.
PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE!
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible fire hazard and will void the warranty.
Important Safety Information ...................................3
Code Approval ......................................................4
Pre-Installation Information ......................................5
Product Specifications ..........................................5
High Elevations .....................................................5
Gas Pressures ......................................................5
Gas Specifications & Orifices ................................5
Before You Start ....................................................5
Fireplace & Framing Dimensions ..........................6
Firebox Framing ....................................................7
Fireplace Location .................................................7
Cold Climate Insulation .........................................7
Clearance to Combustibles ...................................8
Mantel Clearances ................................................8
Secure Fireplace to Floor or Framing ...................9
Finishing Material ..................................................9
Venting Installation ..................................................10
Optional Top Vent Application .............................10
Installation Precautions ....................................... 11
General Venting .................................................. 11
Termination Location ...........................................12
General Information Assembly Vent Pipes ..........13
Twist Lock Pipes .................................................14
How to Use the Vent Graph ................................14
Venting Clearances .............................................15
Rear Wall Vent Applications & Installation ..........16
Top Vent Sidewall Applications & Installation ......17
Vertical Sidewall Installation ................................19
Below Grade Installations ...................................21
Vertical Through-the-Roof Applications &
Installation ...........................................................21
Fireplace Installation ...............................................24
Check Gas Type..................................................24
Installing Gas Piping ...........................................25
Installation - Millivolt ..............................................26
Millivolt Check Gas Pressure ..............................26
Electrical Wiring ..................................................27
Remote Wall Switch Installation .........................27
Optional Fan/Blower Systems ............................27
Operating Instructions - Millivolt ...........................28
Lighting Pilot for the First Time ...........................28
Lighting Pilot .......................................................29
Lighting Burner ....................................................30
To Turn Off Gas ...................................................30
Installation - Signature Command System
...........31
Check Gas Pressure ...........................................31
Electrical Installation ...........................................31
Junction Box Wiring ............................................32
Command Center Wall Installation ......................32
Wall Switch Installation .......................................32
Signature Command Wiring Diagram .................33
Optional Fan/Blower Systems .............................34
Operating Instructions - Signature Command
.....36
Operating Instructions .........................................37
To Turn Off Gas To Appliance .............................37
Features ..............................................................38
Battery Installation ..............................................38
System Configuration/Setup ...............................39
Cold Climate Option ............................................39
Functions/Operation ............................................40
Final Installation ......................................................41
Glass Removal ....................................................41
Rockwool Placement ..........................................42
Log Placement ....................................................42
Lava Rock and Embers Placement .....................42
Safety Screen Barrier Installation .......................43
Cleaning and Maintenance
.....................................44
Burner, Pilot and Control Compartment ..............44
Pilot Flame ..........................................................44
Burner Flame ......................................................44
Vent System ........................................................45
Glass Door ..........................................................45
Logs ....................................................................45
Rock Wool ..........................................................45
Troubleshooting
......................................................46
Standing Pilot Ignition .........................................46
Signature Command System ..............................47
Replacement Parts ..................................................48
Firebox Components ...........................................48
Logs ....................................................................50
Standing Pilot Millivolt Control ...........................51
Signature Command System ..............................53
Vertical Venting Components ..............................55
Horizontal Venting Components .........................56
Massachusetts Residents Only
..............................58
Warranty ...................................................................59
Efficiencies
...............................................................60
